Citigroup
IONQ icon

Citigroup’s IonQ IONQ Stock Holding History

Citigroup’s Portfolio IONQ Stock Details IONQ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-50,000
Closed -$2.24M – 6152
2025
Q4 		$2.24M Buy
50,000
+24,500
+96% +$1.37M ﹤0.01% 2580
2025
Q3 		$1.57M Buy
+25,500
New +$1.2M ﹤0.01% 2873
2025
Q2 		– Sell
-25,000
Closed -$552K – 5773
2025
Q1 		$552K Buy
+25,000
New +$810K ﹤0.01% 3619

Other funds holding IONQ

Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
MG
Marex Group London $23.6B AUM 57.16% 1-Year Est. Return

Citigroup's IONQ Position: Q2 2026 in Review

Citigroup increased its IonQ (IONQ) stake by 54% in Q2 2026, buying an estimated $4M and bringing the position to 225,578 shares worth $12M. The position accounts for ﹤0.01% of the portfolio, ranked #1476.

Citigroup first reported a position in IONQ in Q1 2021 and has held it in 22 quarters since. The position peaked at $26.7M in Q3 2025. 785 funds tracked by Wall St. Rank hold IONQ as of Q2 2026.

  • Citigroup held 225,578 shares of IonQ worth $12M as of Q2 2026.
  • Citigroup bought 78,901 IonQ shares in Q2 2026, an estimated $4M.
  • IonQ made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #1476 holding.
  • Citigroup first reported a position in IonQ in Q1 2021 and has held it in 22 quarters since.
  • Citigroup's IonQ position peaked at $26.7M in Q3 2025.
  • 785 funds tracked by Wall St. Rank held IonQ as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.